J(P).Znwr (Data Write To Programmable Controllers On Other Stations) - Mitsubishi Electric MELSEC Q Series Reference Manual

9.13
J(P).ZNWR (Data Write to Programmable Controllers on
Other Stations)
This instruction writes data to devices of a programmable controller on another station. (In units of words)
Internal device
Setting
(System, User)
data
Bit Word
n1
*1
(D1) —
(S1) —
n2
(D2)
*1 T, C, D or W can be used.
[Instruction symbol] [Execution condition]
J.ZNWR
JP.ZNWR
(1) Setting data
*1*2
Setting data
Jn
n1
(D1)
(S1)
n2
(D2)
*1 Local devices and file registers for each program cannot be used as devices in setting data.
*2 In addition to the setting data, the ZNWR instruction is executed using the following fixed values.
Channel used by own station: Channel 2
Arrival monitoring time (monitoring time until instruction completion): 10 seconds
Number of resends for arrival monitoring timeout: 5 times
Available devices
Link direct device
File
J\
register
R, ZR
Bit Word
—
[Instruction format]
Start contact
J.ZNWR
Start contact
JP.ZNWR
Network No. of the target station (1 to 239)
Target station No.
(1) Station No. specification
1 to 64: Station No.
(2) Group specification
81 to A0 : All stations of a group (No.1 to 32)
H H
(3) All stations
FF : All stations of the target network No. (Except the own station)
H
Target station's start device to which data are to be written.
(A contiguous area for the write data length is required.)
The own station's start device where write data are stored.
Write data length
When the target station is QCPU/RCPU/LCPU/QnACPU/AnUCPU:
1 to 230 words
When the target station is other than
QCPU/RCPU/LCPU/QnACPU/AnUCPU: 1 to 32 words
The own station's device that is turned on for one scan upon completion of the
instruction
(D2)+1 also turns ON if the instruction execution has failed.
CHAPTER 9 DEDICATED INSTRUCTIONS
Intelligent
function Index
module device register Zn
U\G
—
—
—
—
—
Jn n1 (D1)
Jn n1 (D1)
Description
Constant
Others
K, H $
—
— —
— —
—
— —
(S1) n2 (D2)
(S1) n2 (D2)
Data type
Binary 16 bits
Device name
Binary 16 bits
Bit
435
9